Identity graph
Amkor Technology headquarters, locations and relationships
- Legal name
- Amkor Technology, Inc.
- Industry
- Semiconductors
- Founded
- 1968
- Ticker
- NASDAQ: AMKR
- Phone
- +1 480 821 5000
- Website
- amkor.com
Amkor Technology office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Tempe | Arizona | United States | Headquarters |
| — | Buenos Aires | Argentina | Office |
| — | — | Australia | Office |
| Poá | São Paulo | Brazil | Office |
| George Town | George Town | Cayman Islands | Office |
| Shanghai | Shanghai | China | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
- Competitors
- Amkor Technology competes with 12 organizations in the GraphIQ.ai identity graph.
Verified from public filings, company websites and news · Methodology
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Government
About Amkor Technology
Amkor Technology (NASDAQ: AMKR) is headquartered in Tempe, Arizona, United States. Founded in 1968, the company has 92 recorded locations across 21+ countries and employs approximately 30,000 people worldwide.
Where is Amkor Technology's main office?
Amkor Technology's main headquarters office is located at 2045 E Innovation Cir, Tempe, Arizona 85284-2005, United States. This is the company's primary corporate address.
Amkor Technology regional offices
Beyond its headquarters in Tempe, Amkor Technology has recorded locations in United States, Argentina, Australia, Brazil, Cayman Islands, China, Czechia, France and 13 other countries.
Amkor Technology contact information
The main switchboard for Amkor Technology headquarters can be reached at +1 480 821 5000. Official website: amkor.com.
What does Amkor Technology do?
Amkor Technology, Inc. provides semiconductor packaging and test services. The Company offers deep submicron wafer fabrication, wafer probe testing, integrated circuit packaging assembly and design, final testing, reliability testing, burn-in, and electrical characterization.
One entity, every stage
Put Amkor Technology to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Amkor Technology included. Fingerprint search
- Cover Plan territories Amkor Technology's 92 locations roll up to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion
About the source
What is GraphIQ.ai?
A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
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Amkor Technology: frequently asked questions
Where is Amkor Technology headquarters?
2045 E Innovation Cir, Tempe, Arizona 85284-2005, United States.
What is Amkor Technology's phone number?
+1 480 821 5000 (headquarters).
When was Amkor Technology founded?
1968.
How many employees does Amkor Technology have?
About 30,000, as of October 2026 (GraphIQ.ai estimate).
How many offices does Amkor Technology have?
92 locations across 21+ countries, including Poá, George Town, Shanghai, Třinec.
Is Amkor Technology a public company?
Yes. Amkor Technology trades on NASDAQ under the ticker AMKR.
Questions about GraphIQ.ai
Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so Amkor Technology here is the same Amkor Technology in your CRM, territory plan and agent answers.
Where does this Amkor Technology data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.